body{font-size:13px;font-family:Verdana,Geneva,Arial,Helvetica,sans-serif;text-align:justify;color:#444}.main_header{color:#333;font-size:16px;line-height:30px}.color_blue{color:#369}hr{width:100%;border:1px solid #ccc;display:block}a,a:visited{color:#06f;text-decoration:none}a:hover{text-decoration:underline}ul{list-style-image:url(../img/list-style-image.png)}.back_to_top{background:url('../img/back_to_top.png') no-repeat 1% 50%;display:block;color:#369;font-size:11px;text-align:left;line-height:20px;padding-left:20px}